<template>
    <div class="header">
        <!-- 折叠按钮 -->
        <div class="header-left">
            <img class="logo" src="@/assets/img/common/logo.png" alt=""/>
            <div class="web-title">湖北省招生信息综合服务平台</div>
            <div class="collapse-btn" @click="collapseChage">
                <el-icon v-if="sidebar.collapse">
                    <Expand/>
                </el-icon>
                <el-icon v-else>
                    <Fold/>
                </el-icon>
            </div>
        </div>
        <div class="header-right">
            <div class="header-user-con">
                <div class="btn-icon">
<!--                    @click="router.push('/theme')"-->
                    <el-tooltip effect="dark" content="待定功能" placement="bottom">
                        <i class="el-icon-lx-skin"></i>
                    </el-tooltip>
                </div>
                <!-- <div class="btn-icon" @click="router.push('/ucenter')">
                            <el-tooltip
                                effect="dark"
                                :content="message ? `有${message}条未读消息` : `消息中心`"
                                placement="bottom"
                            >
                                <i class="el-icon-lx-notice"></i>
                            </el-tooltip>
                            <span class="btn-bell-badge" v-if="message"></span>
                        </div> -->
                <div class="btn-icon">
<!--                    @click="setFullScreen"-->
                    <el-tooltip effect="dark" content="待定功能" placement="bottom">
                        <i class="el-icon-lx-full"></i>
                    </el-tooltip>
                </div>
                <!-- 用户头像 -->
                <el-avatar class="user-avator" :size="30" :src="imgurl"/>
                <!-- 用户名下拉菜单 -->
                <el-dropdown class="user-name" trigger="click" @command="handleCommand">
                      <span class="el-dropdown-link">
                        {{ username }}
                        <el-icon class="el-icon--right">
                          <arrow-down/>
                        </el-icon>
                      </span>
                    <template #dropdown>
                        <el-dropdown-menu>
                            <!-- <a
                              href="https://github.com/lin-xin/vue-manage-system"
                              target="_blank"
                            >
                              <el-dropdown-item>项目仓库</el-dropdown-item>
                            </a>
                            <a
                              href="https://lin-xin.gitee.io/example/vuems-doc/"
                              target="_blank"
                            >
                              <el-dropdown-item>官方文档</el-dropdown-item>
                            </a>
                            <el-dropdown-item command="user">个人中心</el-dropdown-item> -->
                            <el-dropdown-item divided command="loginout"
                            >退出登录
                            </el-dropdown-item
                            >
                        </el-dropdown-menu>
                    </template>
                </el-dropdown>
            </div>
        </div>
    </div>
</template>
<script setup lang="ts">
import {onMounted} from "vue";
import {useSidebarStore} from "../store/sidebar";
import {useRouter} from "vue-router";
import imgurl from "../assets/img/img.jpg";

const username: string | null = localStorage.getItem("vuems_name");
const message: number = 2;

const sidebar = useSidebarStore();
// 侧边栏折叠
const collapseChage = () => {
    sidebar.handleCollapse();
};

onMounted(() => {
    if (document.body.clientWidth < 1500) {
        collapseChage();
    }
});

// 用户名下拉菜单选择事件
const router = useRouter();
const handleCommand = (command: string) => {
    if (command == "loginout") {
        localStorage.removeItem("vuems_name");
        router.push("/login");
    } else if (command == "user") {
        router.push("/ucenter");
    }
};

const setFullScreen = () => {
    if (document.fullscreenElement) {
        document.exitFullscreen();
    } else {
        document.body.requestFullscreen.call(document.body);
    }
};
</script>
<style scoped>
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    height: 70px;
    color: var(--header-text-color);
    background-color: var(--header-bg-color);
    border-bottom: 1px solid #ddd;
}

.header-left {
    display: flex;
    align-items: center;
    padding-left: 20px;
    height: 100%;
}

.logo {
    width: 51px;
    height: 35px;
}

.web-title {
    margin: 0 10px 0 10px;
    font-size: 26px;
    font-family: "CK", sans-serif;
    letter-spacing: 2px;
}

.collapse-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 0 10px;
    cursor: pointer;
    opacity: 0.8;
    font-size: 22px;
}

.collapse-btn:hover {
    opacity: 1;
}

.header-right {
    float: right;
    padding-right: 12px;
}

.header-user-con {
    display: flex;
    height: 70px;
    align-items: center;
}

.btn-fullscreen {
    transform: rotate(45deg);
    margin-right: 5px;
    font-size: 24px;
}

.btn-icon {
    position: relative;
    width: 30px;
    height: 30px;
    text-align: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    color: var(--header-text-color);
    margin: 0 5px;
    font-size: 20px;
}

.btn-bell-badge {
    position: absolute;
    right: 4px;
    top: 0px;
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background: #f56c6c;
    color: var(--header-text-color);
}

.user-avator {
    margin: 0 10px 0 20px;
}

.el-dropdown-link {
    color: var(--header-text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
}

.el-dropdown-menu__item {
    text-align: center;
}
</style>
